The H-mode threshold in JET with the ITER-like wall

JET-EFDA, Culham Science Centre, Abingdon, OX14 3DB, UK MPI fur Plasmaphysik, EURATOM Association, D-85748 Garching, Germany; Associazione EURATOM-ENEA, Frascati, Italy ; Association EURATOM-FOM, Nieuwegein, The Netherlands; Aalto University, Association EURATOM-Tekes, 02015 Espo, Finland; CCFE Fusion Association, Abingdon, OX14 3DB, UK ; Association EURATOM-FZ, Julich, Germany; Asociacion EURATOM-CIEMAT, Madrid, Spain; Association EURATOM CEA, St Paul lez Durance,France ; Association EURATOM-IPPLM, Poland; LPP-ERM/KMS EURATOM Association, Belgium; MPI fur Plasmaphysik, EURATOM Association, D-17491 Greifswald, Germany ; Associacao EURATOM-IST, Lisboa, Portugal